{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x426870700dd58e158789ebc87f7c6e277a66930b4c6f9df790b5a6dc8b24c91f",
    "signature": "0xa7b737f5ac246d2cda8ba5a60f30341a8596af4f51ed5dfa16791da4975e14902eb0657beecd051f2031a6d506fa49f880a61af8b43c098db0a2def16b794d481b",
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    "userId": "77551267"
  }
}