{
  "manageEntity": {
    "action": "Share",
    "entityId": "1624638144",
    "entityType": "Track",
    "nonce": "0xc261d0f2f099f7e1afaac873bc774f7c68aa29bc5c029cf1d130d4ac486fc31f",
    "signature": "0x150ba7daeef7811a9619968548c4eee3720e9ce5bf119c5da77d56be5ce40680672ca3de18b5321a2a50860b432c0e6ac836bf221896611aceaa123797ed309c1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}