{
  "manageEntity": {
    "action": "Repost",
    "entityId": "941677785",
    "entityType": "Track",
    "nonce": "1787029251426478953",
    "signature": "0x5a08807b4df953022bdfafd04daa5e021e3c5be1daa2f1c07a3ecf172e5cd2e33b83b185d56f1206a546775ec65cd23b7fcd7c511d214cef487616b9c728d4601c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}