{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472757179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd0171f6975895bf32b9856606ff15ceedef37dd27cb0d83e98a10b942d41338",
    "signature": "0x6eb8fa2b1cdc58bef6a334429ba3e594f240c0c153526ae32bf62cbf92c4041363bc95f00c38736b3e9ed2f897c0be0e149da629e62dbbae756fed72bc70a2cb1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}