{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1632789332",
    "entityType": "Track",
    "nonce": "0xcd41c385b17f76ff78674ab083bff3ce4ce3c629c74681a8bb83e3555a289b23",
    "signature": "0x2982d829be75f04cdd0c29f11e0443fbd3f058caad67dcc088b6019f86162fb722b864f291546113559659dafc159b368b32d3bbc3317c4c463a93a20e32d1531b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}