{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdbf7eaae94f52c0df5b1fc69d795704ac29ea1c011df1089202782960fdff1f8",
    "signature": "0x60c45dc473b045c03ffa0843d19a63060c8f80f68381317da251c7813f7d876908c419a4a64bd6905c2cf87e785c7d5994439e938ebd8d1f0ec3cc5f19c6e52e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}