{
  "manageEntity": {
    "action": "View",
    "entityId": "183840",
    "entityType": "Notification",
    "nonce": "0xb49c62198c249f2df1e69cb46a394adc6a9e0f2091c5e4f6a30484d0d4ed7085",
    "signature": "0x37ba49df6c13389c4f0b6fcefe8d1320ce6d0a89f85b970a2baac5d97553896a72be67b152f14913226adbca8f51b9b25ab38f8eb8ae598d1d6b908467bbb7391c",
    "signer": "0xa689dFDa253c045F5d279da7B19287f529B7b271",
    "userId": "183840"
  }
}