{
  "manageEntity": {
    "action": "Share",
    "entityId": "205915485",
    "entityType": "Track",
    "nonce": "0x171a809697a46406a5625d8fc72ec40421476cbe0788a407ea664df07881aec6",
    "signature": "0xb4f29a5fa924543549cd129d6f6cdc5a13a3f55f3bc7b524b04dc56b934b0c276e3502492d6eeb9b7f1eac53a00fe535a746d8ac6b16288c2ecbe42d788dd9f91b",
    "signer": "0x15cadb81ec3D0FcF723Bf618c9848aDef84c807B",
    "userId": "532441510"
  }
}