{
  "manageEntity": {
    "action": "Share",
    "entityId": "1486365731",
    "entityType": "Track",
    "nonce": "0x9e1ab18d97bbc937dc5992b84e25710b181e5a7f803e484ca95e0656e7847181",
    "signature": "0xcb629c88575982ad48d2ac5b6f5fc2cef81e344890e433f817968b5c4f739e891ef2b33917a8925569ac357a97f4f1edccdb9b30c83ca70cf177c582086569801b",
    "signer": "0x8F6a7B3F16565fde4914Eec9C2027598DF13857f",
    "userId": "566190142"
  }
}