{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1991492675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ad0e5345ec3f608c69d85042f3236d5191c1ee9ffe4f8626d2823261226383c",
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    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}