{
  "manageEntity": {
    "action": "View",
    "entityId": "284386003",
    "entityType": "Notification",
    "nonce": "0x5942c35fcabe04f607f2e4ac89971ffc7327cf395030a0c9a2df9f93a2f4cc8a",
    "signature": "0x33adac521eeccaba4875888ca2e1b3d8b0d1e1bd6a74224d5f52ce2ba042e7092f5a7473fdbdf51387c27ea81c59b3563f695fea0b4cb79b8afcb8c051a6d8401b",
    "signer": "0x80290EB3917A076cAeb77a1Fd2fC0FE683e4166B",
    "userId": "284386003"
  }
}