{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1851566645",
    "entityType": "Track",
    "nonce": "1786661201477527611",
    "signature": "0x5cd44202b89aee480cbb0d8cd7ae131fff62a1a7c3b79ab95a23fe8316726ee62ccf6304c3e387f93d9cb21abbb1d268c56889a0d3af3e7c252c3a8a4723b2fe1b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}