{
  "manageEntity": {
    "action": "View",
    "entityId": "308196323",
    "entityType": "Notification",
    "nonce": "0xdcea21285577843f6b6f65e8a09f3f9853f02293ef0bcf39a9f50c95f8a59532",
    "signature": "0x4e482d6d54fa19c259a09dc15c466f306e3cf564dc1374a807e9ec4b772cb51f6d63ff73ebad52e20726fc95f2cdc5a987a92b50041782c8b0c6e918df3331bd1c",
    "signer": "0x7Fca0754B90893F156B055e62d9ae45AE2dF4686",
    "userId": "308196323"
  }
}