{
  "manageEntity": {
    "action": "Repost",
    "entityId": "829672745",
    "entityType": "Track",
    "nonce": "0xfa7afdb0b9a07814ea7c2bd42931c9eb431a3f7d8a06a99c0558a14e722c04aa",
    "signature": "0xa98be1592624fffbb59e45623881b69cba5088cb278450cef7b2131b2be09c097be2dcfc694a83982e6925780db2151a2a30db1a6ead9901c200c7db98e582241c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}