{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1632966389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0795a4d2dbfa5cbfb95a323ecbeccad76ccb77ea61c60fd7e586c54784b741d",
    "signature": "0x2aba9dd5523f339ef87fb68768ed4d8e72346abda55653ae3c1ff4fe41a7b21265f0b353cec820b158ceebf354af4b28d153773f6e069ffc8d43bd0278ed08451c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}