{
  "manageEntity": {
    "action": "Share",
    "entityId": "1876334154",
    "entityType": "Track",
    "nonce": "0xd333f1dc7944e9055dd55e1746801a84755d6359358f9f04b9b40a5d33d721be",
    "signature": "0x55d0a63f03e7efcd7c6db9e43ac75b72362e384d13b0ac85522e50d456db40b60584bcb1e040d9c653b0dcf7c845ba3c36c06ffcd0c5976ffd3687534e94841f1b",
    "signer": "0xFEa2c41d314209186e519b7539c0FcBDa1F9f00C",
    "userId": "51657002"
  }
}