{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004334993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4eeca74a3347d2952ad5feef2cf8916e1f5022925f3a866d8fe240769df1fbb",
    "signature": "0xd6631d05edddbc85174c74174d106e16b0c565a5c4105a3c6935168c6c214c91420545df0407571ce23ca22fe660bed948d01b85d6175721c2e9bd05584943b41c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
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}