{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc4917489657af8c35ebdd4a5a787a73fee565832e332af12741fb7bd594310d",
    "signature": "0xdf9eb2c7be00e04dcfdef9d0878f22cd36c26e1640b4f0ea4f12c1b06ebbe60e5728739925e7341ce0757ff34b4cd6cdfef6c72fe172eb9f0ff5e8d74535f3381b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}