{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984897033",
    "entityType": "Track",
    "nonce": "1792530640894155088",
    "signature": "0xefe8b45eddefc45546cb1004f22f8448f5933c22be0be6524a585dbf9fab3f8134e76c01e1115b78530da9b05764e0ebd0c932385083639d143957914022a2871c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}