{
  "manageEntity": {
    "action": "Repost",
    "entityId": "836905155",
    "entityType": "Track",
    "nonce": "1789456978723823538",
    "signature": "0x0dbce30d9090cd8cecbf85a9633c4356f6cf1e84051da019c04d91a1b87f80da0bb3e246d002fad49f91bd73c40c9ec0b48076da7694e9e9ac553b123eb11da11c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}