{
  "manageEntity": {
    "action": "View",
    "entityId": "308196323",
    "entityType": "Notification",
    "nonce": "0xa3693cf90e3294c0d8bf67e4596d685c954bfef6fcc4786fc342e09baff79e0f",
    "signature": "0xc2bc703072d9dbddf849388738cedb24556e53887967a72b84b6afbdcb61c8f21ccf0e08a649aea8002243380bed5a7554754d70b50d349f28f239509f249c8b1c",
    "signer": "0x7Fca0754B90893F156B055e62d9ae45AE2dF4686",
    "userId": "308196323"
  }
}