{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1027509941",
    "entityType": "Track",
    "nonce": "1786660082796515955",
    "signature": "0x7e72c6f640037cc7da3abe506a36b76f8395c93943190f9f4d1c7b1a713685421dc59aecc653391476f004281a3447a36e28c6c2ed794f5908b429708a29b23f1b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}