{
  "manageEntity": {
    "action": "View",
    "entityId": "1684392",
    "entityType": "Notification",
    "nonce": "0x1b574e2e92e05be5235fbe1d8a2bceb082dc2efed262a403530f3ae802c6b79e",
    "signature": "0x061b2f2b1bb1896222af316f0e9e8addb40b902a9acb3439744ea25be4ddd4b12c96bbf91463a3d24c082f7b0cf79f48aaac2ac6c5b059cbbb0b3f82fcc499281b",
    "signer": "0xBBdf6D6cfcaefED790bb09a012940057c730967F",
    "userId": "1684392"
  }
}