{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1605695335",
    "entityType": "Track",
    "nonce": "1792218476033054722",
    "signature": "0x35bc00f95843432ebaf18d0ab5a95b305e87051d91f6bd90dfb84af8ba6f6c69046faebca4f1a33aa379e8a84646f254ba18512076ee0346d9a1259ad3f83de51b",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}