{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1933604765",
    "entityType": "Track",
    "nonce": "1792343609789665491",
    "signature": "0x95af183116564c8e48693bf9f07cfebd67c833fa295d17c86bccb7094a3576552cc1eec0663a39b423cda2fac5a8646f055cedbab954a405b6aa2d794bbac4d61c",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}