{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1079697301",
    "entityType": "Track",
    "nonce": "1785444658699237290",
    "signature": "0x6c4d55ca88519248adafd84cf32de01c399429e76d96883d0f7f8b0fe994e03c09a63f5ab712eec48e27a0501b1f279b5a4cb3675471d52193527efd30b1be271b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}