{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479765370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab02d2a5075bb6be6004e36229f37001e4e244a21c74474af0299db07cc20a02",
    "signature": "0xb0b814f7edc2161d2447cd569e6605b7f62ac3417c1d72e9a08d555feb88cae8267cd2b22dc0898aaa27c8963430ffac230622bd5c621e1fd58851271d4d9be21b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}