{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x114962666e5221d1edc13f4acbc6d29ab52c08ee1d8a352dc7d380a56d977c5f",
    "signature": "0x196c4e82750b4625d48234c6c25b05810a441ad5f6ac53338a514ca32de3faf7514a327898d19c11c58e99f83f5ee8fc5c1aa2e5ee771b172991eb2d9f9b5c611b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
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}