{
  "manageEntity": {
    "action": "Share",
    "entityId": "786025528",
    "entityType": "Track",
    "nonce": "0x204513f78a0051d49d2bf1778ad64b7da5ec4732f8aaf0b483e7c361b5c8f999",
    "signature": "0x74539be3f325b2f75853b0c9090c21a94cd8bc06615e9538008e4831053934313030c6ecf0f2a6110f79767fcab26ee3c7de903aad22c95ae0ff4a53eeb563311b",
    "signer": "0xC906Ea5626Ec1961969957A324Ae684a0D9E0B45",
    "userId": "95893637"
  }
}