{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x893629783b27924a506ce07dd4e930e09f40497b9e6966cd24dfa8ebeda2cc0e",
    "signature": "0x34bb7cb8d720b03606230cce26d5bb71b78cdeee9e2fcfd5dbb3da3933df118d607cb6ad639a402e88f67cf1d01675c6c0ec9cb863ea12bc55b1f5c070d3ba9a1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}