{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1141868327",
    "entityType": "Track",
    "nonce": "1792354672344047733",
    "signature": "0x338d8f04761bb2992e0cc24273b3542ad94c5cbcc17667d126dcaf28a72076f4369f03797175b513d1151e098d9fed146effaafe19b1468d15c7ca562956e0561b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}