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    },
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     "label": "Minerali ceramici, Terre refrattarie",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAf0lEQVQ4je3RsQ3FMAhF0VtkAnsG7+HNcDbLHswAM/zi4yqKopCUfg0u4AjhjY+zLXCBAAxA4n0Ae9QU2AFprQHg7t3MeqAjA0qtlQkCqCqqKlmwl1JuWp6Bp7g7vLjhrqri7sxNzQz+N0yBAzjMTOIzJpbekBi+BDLgoyzwfX5oQysAgDc75AAAAABJRU5ErkJggg==",
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    },
    {
     "label": "Minerali industriali, Allumite (Alunite)",
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     "label": "Minerali industriali, Bentonite",
     "url": "d84e6ef24a16c9370e47d18898dbf862",
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     "url": "6e0c11f40cf7a48fe3f27b57f2c5b091",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgklEQVQ4je3RMQ6GIAyG4Xdwgxmuw82KN/M6dW53B3H688dYHfkWaFKeNGXh4ywTnCAAHZBx34B1nCGwAVJrBcDNmrm3gfYIKDklailnVQq676iqRMGWcr5peQb+xM3gxQ5XVRU345rU3OHcYQjswGbuMj7jwsITMh7/BSLgo0zwfQ4kXSuusL8P7AAAAABJRU5ErkJggg==",
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    },
    {
     "label": "Minerali industriali, Magnesite",
     "url": "c40d22a0cbdfb5675c21b8ebf9dc5cba",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAfklEQVQ4je3RsQ3EIAyF4b/IGgxiKjYDNktlBnmLXONU0ekU50peYxfwybIP/pxjgxsEYAA9+hOYUVNgA3qtFQBJTVILdGTAXkrBzAAwM9ZauHvPgq2U8uPJM/AWSfBih9PduySuSQOcWXAAp6Qex7iw9ITE569ABnyUDb7PB+uwKvFVRDSAAAAAAElFTkSuQmCC",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhElEQVQ4je3RsQ3FIAxF0VtkC5gDWjYz2SytM4e9R4qQ6usripOS14Alc2SZhY+zTHCCAHRAxn0D1nGGwAZIrRUAN2vm3gbaI6DklKilnFUp6L6jqhIFW8r5puUZ+BM3gxc7XFVV3IxrUnOHc4chsAObucv4jAsLT8h4/BeIgI8ywfc5AFvfKs4L/Y7JAAAAAElFTkSuQmCC",
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     "groupId": "0",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Minerali industriali, Silicati idrati alluminio",
     "url": "5b0d210d001a1feb50e12f5d4407dedc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAf0lEQVQ4je3RsQ3FMAhF0VtkBHsIb+HNcDbLFgwBQ/zi4yqKopCUfg0u4AjhjY+zLXCBAAxA4n0Ae9QU2AFprQHg7t3MeqAjA0qtlQkCqCqqKlmwl1JuWp6Bp7g7vLjhrqri7sxNzQz+N0yBAzjMTOIzJpbekBi+BDLgoyzwfX4U0yrcOci63wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
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     "height": 20,
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    },
    {
     "label": "Minerali industriali, Terre da Sbianca",
     "url": "c697488abf121cc3052a9cf0ac4dbe04",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgElEQVQ4je3RsQ3DMAxE0V94B04hzaDNKG3mGegpbosUoasgCEyn9DUUAeqBkDb+nO0BHxCACXied2BlLYED8N47AJKGpJHorIBuZvTW3l1rxHEQEV4Fh5n9GLkGfkQS3HjDFREuiXPTBFcVnMAuyfMzTqy8IXn5K1ABL+UB7+cF2oIrDP9ANUkAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
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     "label": "Minerali metalliferi, Antimonite (Stibina)",
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     "contentType": "image/png",
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     "height": 20,
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    },
    {
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAd0lEQVQ4je3RIRLFMAhF0Su6KlQWFU/iWVTVW1cNUZ3On9Iv8wyI5AwDB3/OscENAjAAz/4EZtYS2ADvvQMgqUlqiY4K6GbGAgEigojwKtjM7MeTd+AtkuDDDmdEuCTWpAnOKjiAU5LnMRZWnpD8/AhUwFfZ4Pdc/SQoPNLUTqgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Minerali metalliferi, Bauxite",
     "url": "52bf5ab22dcb377ba0a6be74c11d6b84",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgUlEQVQ4je3RsQ3DMAxE0V94JKvXOs4SlJcQ13F/HMpFpCoIAtMpfQ1VkA8EtfDnLA/4gAA0wMb7APZRU2AF7LVtACiiSqoDbRnQSilMEKC7090tC9ayrj9aroEfUQTcuOHe3U0RzE0lwfuGKbABhyQbnzGx9IaM4a9ABryUB7yfE9g9KJqF/rmPAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Minerali metalliferi, Bismutinite",
     "url": "d78cff351e7df32e33ce7dcfa9aeba53",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAeUlEQVQ4je3RsQ3FMAhF0VukZgIP482wN8swTPAmSIOrKPoK+aVfA4V9hODgzzk2uEEABuDZn8DMWgI74K01ACR1ST3RUQHdzFggQEQQEV4Fu5n9ePIOvEUSfNjhjAiXxJo0wVkFB3BK8jzGwsoTkp8fgQr4Khv8ngspPCtUYg8XtAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Minerali metalliferi, Blenda (Sfalerite)",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4je3RMQ6EIBCF4b/wVlJwKrQb7MBTWTzuZSFWm83GcUteA5MMXybDxJ8zDXCAAGTA+v0Atn66wAjYuiwASIpqLXY0e0AL88ya0lWlRNl3Sq3mBWMI4UfLM/AjkuDFDrdSq0ninlStwbVDF5iBQ61Z/4wbc09If/wV8ICPMsD3OQHFpykM9R0oPAAAAABJRU5ErkJggg==",
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     "groupId": "0",
     "height": 20,
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    },
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     "label": "Minerali metalliferi, Calamina (Emimorfite)",
     "url": "6288fcfe7d9b1af4b5326d66e8fb8a57",
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    {
     "label": "Minerali metalliferi, Calcocite",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAf0lEQVQ4je3RsQ3EMAiF4b/IKvYc7j0U9lD0mQOWSRFcnU6nkCv9GlzAJ4QP/pxjgxsEYAAS7xOYUVNgA6T3DoC7NzNrgY4MKLVWFgigqqiqZMFWSvnR8gz8iLvDixtOVRV3Z21qZnDfMAUO4DQzic9YWHpDYvgrkAEfZYPvcwFPbimqJRrqBQAAAABJRU5ErkJggg==",
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     "label": "Minerali metalliferi, Calcopirite",
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     "label": "Minerali metalliferi, Cassiterite",
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     "label": "Minerali metalliferi, Celestina",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgUlEQVQ4je3RsQ3DMAxE0V94AWUEZRFtRmkzL2KOoFshRegqCALTKXUNWUgPBLnx52wLXCAAHbDod2BETYENsGetAEypSWqB9gxopRRqgBVwdw53y4LtUcqPJ9fAj0wJbuxwHO42Jc5J9QZHFuzALsniGCeWnpD4/BXIgJeywPt5ARcoKz7TU+i2AAAAAElFTkSuQmCC",
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     "label": "Minerali metalliferi, Cerussite",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAeUlEQVQ4je3RsQ3FMAhF0VtkDAZx6c2wN0vJIG+QNLiKoq+QX/o1UNhHCA7+nGODGwRgAJ79CcysJbAD3loDQFKX1BMdFdDNjAUCRAQR4VWwm9mPJ+/AWyTBhx3OiHBJrEkTnFVwAKckz2MsrDwh+fkRqICvssHvuQDg/ypYFGIc+QAAAABJRU5ErkJggg==",
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     "label": "Minerali metalliferi, Cinabro",
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     "label": "Minerali metalliferi, Cobaltite",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAg0lEQVQ4je3RsQ3EMAiF4b/IIvYkFhkMZzCsTAKrXHFOdTqdQq70a3ABnxDe+HO2BS4QgA7ofJ/AMWsKbIDu+w6Au7eIaBPtGVBLKYgIACLCGAMz0yzYaq0/Wu6BH3F3eHDDw8zU3bk2jQh43zAFduCMCJ2fcWHpDZnDX4EMeCsLfJ4XjkEqvuvmBuAAAAAASUVORK5CYII=",
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     "label": "Minerali metalliferi, Cobalto",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4je3RMQ6EIBCF4b/wVlJwKrQb7MBTWTzuZSFWm83GcUteA5MMXybDxJ8zDXCAAGTA+v0Atn66wAjYuiwASIpqLXY0e0AL88ya0lWlRNl3Sq3mBWMI4UfLM/AjkuDFDrdSq0ninlStwbVDF5iBQ61Z/4wbc09If/wV8ICPMsD3OQHFpykM9R0oPAAAAABJRU5ErkJggg==",
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     "values": [
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    {
     "label": "Minerali metalliferi, Covellite",
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     "label": "Minerali metalliferi, Cromo",
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     "label": "Minerali metalliferi, Cuprite",
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    },
    {
     "label": "Minerali metalliferi, Cuprite aurifera",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAg0lEQVQ4je3RsQ3EMAiF4b/IIvYkFhkMZzCsTAKrXHFOdTqdQq70a3ABnxDe+HO2BS4QgA7ofJ/AMWsKbIDu+w6Au7eIaBPtGVBLKYgIACLCGAMz0yzYaq0/Wu6BH3F3eHDDw8zU3bk2jQh43zAFduCMCJ2fcWHpDZnDX4EMeCsLfJ4XjkEqvuvmBuAAAAAASUVORK5CYII=",
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    {
     "label": "Minerali metalliferi, Ematite",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4je3RsRHDIAyF4b/wOmQG1oAMIxjGeA3PwFsoRXDl8+Usp+Q1UgHf6aSFP2eZ4AQBKICNfgfqqC4wAvbOGYAuRUlxoMUDWgiBnBIAOSXatrG2Zl4wvkL48eQeeEqX4MEO69qadYljUn3B6gULsEuycYwDc0/I+HwJeMBbmeDzfACLEyow6kLNzwAAAABJRU5ErkJggg==",
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     "label": "Minerali metalliferi, Ferro",
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    {
     "label": "Minerali metalliferi, Ferro manganesifero",
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     "label": "Minerali metalliferi, Galena",
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     "label": "Minerali metalliferi, Galena argentifera",
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    {
     "label": "Minerali metalliferi, Limonite",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgElEQVQ4je3RsQ3DMAxE0V94AG4gjaLNKG3mUegNboQUoasgCEyn9DUUAeqBkDb+nO0BHxCACXied2BlLYED8N47AJKGpJHorIBuZvTW3l1rxHEQEV4Fh5n9GLkGfkQS3HjDFREuiXPTBFcVnMAuyfMzTqy8IXn5K1ABL+UB7+cFojsrbm+19/UAAAAASUVORK5CYII=",
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    {
     "label": "Minerali metalliferi, Magnetite",
     "url": "951471b252bb5a50e254ea28b3222b44",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAf0lEQVQ4je3RsRHDMAiF4b/wINImaDLkydAmMEqK4CqXyxmn1GtQAd9x6ODPOTa4QQAmoPlewJm1BAqgYwwAwl08QhKdFVB7awyR5AVbCzPTKiit9x8t98CPhDs8uOFpZhruXJt6BLxvWAInsDxC8zMurLwhOfwVqIC3ssHneQHNMiqILtMHAQAAAABJRU5ErkJggg==",
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     "values": [
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    },
    {
     "label": "Minerali metalliferi, Minerali del Manganese",
     "url": "a9c469ac4b5945c2c388251f0de557ac",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhElEQVQ4je3RsQ3FIAxF0VtkC5gDWjYz2SytM4e9R4qQ6usripOS14Alc2SZhY+zTHCCAHRAxn0D1nGGwAZIrRUAN2vm3gbaI6DklKilnFUp6L6jqhIFW8r5puUZ+BM3gxc7XFVV3IxrUnOHc4chsAObucv4jAsLT8h4/BeIgI8ywfc5AFvfKs4L/Y7JAAAAAElFTkSuQmCC",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAfUlEQVQ4je3RIRLFMAhF0StqEpsNZWekO+uGsGC/+ER1Op3SyjxDBJxhyMbH2Ra4QAAGIPE+gD1qCuyAtNYAcPduZj3QkQGl1soEAVQVVZUs2EspNy3PwFPcHV7ccFdVcXfmpmYG/xumwAEcZibxGRNLb0gMXwIZ8FEW+D4/38oroqZBngQAAAAASUVORK5CYII=",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAh0lEQVQ4je3RsRGDMAyF4b9gHLyDx7BZRmYZzBjs8DRQipgql8shUvIauZC+08kTf870gA8IQANsvA9gHTUEZsCWWgGQlOWeB9oioKV5ppYCQC2Fvu9svVsUzCmlHy3XwI9Ighs3XLfeTRLnpnKH9w1DYAMOudv4jBMLb8gY/gpEwEt5wPt5AZfAKjdy1YWCAAAAAElFTkSuQmCC",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgElEQVQ4je3RsQ3DMAxE0V94BQ4hTaHNKG3mKeghbokUoasgCEyn9DUUAeqBkDb+nO0BHxCACXied2BlLYED8N47AJKGpJHorIBuZvTW3l1rxHEQEV4Fh5n9GLkGfkQS3HjDFREuiXPTBFcVnMAuyfMzTqy8IXn5K1ABL+UB7+cFE50rKKct7V4AAAAASUVORK5CYII=",
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    {
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     "url": "bc19c7b5cf7b7257c4a8eb7aa4826d25",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4je3RMQ6EIBCF4b/wVlJwKrQb7MBTWTzuZSFWm83GcUteA5MMXybDxJ8zDXCAAGTA+v0Atn66wAjYuiwASIpqLXY0e0AL88ya0lWlRNl3Sq3mBWMI4UfLM/AjkuDFDrdSq0ninlStwbVDF5iBQ61Z/4wbc09If/wV8ICPMsD3OQHFpykM9R0oPAAAAABJRU5ErkJggg==",
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