{
  "manageEntity": {
    "action": "Repost",
    "entityId": "90897889",
    "entityType": "Track",
    "nonce": "1786422871152316482",
    "signature": "0xd1f911b236362ba134fcc60ff8a9e3d7539a1d5afc3961a170049cd27fd34fef274a63a3fafc757c3766dcc775ba7b425a22cec0d5f58d1c3a5374221c11a4e61c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}