{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2c5a16a46de303068b56c62ffdbb5521d884f7e923644b48cdd58db882920eb0",
    "signature": "0x69e7e8d6a5ca9cbbd57965feaec4ef8dacaf36aff7bb95eab15a2e4aa895fd7237fe6d7e996511c4ec04d54e203d8a17108f9aaea3b3a26b733534932727ddc51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}