{
  "manageEntity": {
    "action": "View",
    "entityId": "850416615",
    "entityType": "Notification",
    "nonce": "0xf294775fe33d4f00020960fdd32960a3c19fa3e1e6806d74bfed6c1e88b2b9e9",
    "signature": "0x6b2ba88596d41e5cb0d56550aae590f81323745a96ada1d5882a46249a8d97864be4c13debaf2a003eace945c3e6fa28fa95094eb075d67604ca62a161cb9c221b",
    "signer": "0xB57F94Ef9a26d73E8b35D3f37FccD18BcC7eeE00",
    "userId": "850416615"
  }
}