{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480602418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6c67fc9787d4e6145825d9f33076d4048e1874f0871fbc45fbb8e446a872724",
    "signature": "0x1856e02a546cd530c839c8d3642d40a076b821d07ea3a5a10f0b57f350977be61cca1e4787d605130df2285f0b21cb5106b8e034c4459fc2fb1aa4950aa801731c",
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    "userId": "77551267"
  }
}