{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1234964150",
    "entityType": "Track",
    "nonce": "0x96e0c6770e1a8de819f6d7ebdd881179b3e91d1e14bd70147b4d8793ab035f24",
    "signature": "0xda798f6ae44ac8c3aacaad3eb0b44f72b1fca9d793eb978468ba9fdabfe006ed3cafa17d0c6d9e1defef68182dff9270e3000dde4b30c5686d42292884d55c1e1b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}