{
  "manageEntity": {
    "action": "Share",
    "entityId": "1056169984",
    "entityType": "Track",
    "nonce": "0x8bcab1c30aac7756e7f0b10c2e94b278909b8811787a55a95ffa55f9eeb0f536",
    "signature": "0x3b7306fb765dc919e4370e707e18f8a5a22d31a68aed9fcc45ce5bb8565db59f57b6cab823f41c5c2115d372bcc0d894625994d2c957e06a0e586ee3052ccdc21b",
    "signer": "0x4a26E1fdd6FdeE62e6A343d231CF3700Bf1e26bb",
    "userId": "55875"
  }
}