{
  "manageEntity": {
    "action": "View",
    "entityId": "280440301",
    "entityType": "Notification",
    "nonce": "0x2714919b60241d7274ec24afc419212c0219cebd7e67bb088c6d3d72673efaca",
    "signature": "0x6a2b92ca16f3f435fa9e2061e32a6afc419ab06e77b04fad987f9f569ab3e1d41ec2ea46909ba1a7229bdaacafada14faca54ba58dab98e4c41e802cdd74b6451c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}