{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb40bbf0c7e752efdf6f60368915f502494c47391a650203cfd867c7a1fc51c4f",
    "signature": "0x8326a76a116522f95795b2b1554390f1ab670b5e4f7100f69e665d5828c8b8c5566756b3ebfff72526b923fc02838823f9cfe979bcfbbabf3d5b4ed44ab11a861b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}