{
  "manageEntity": {
    "action": "View",
    "entityId": "354993",
    "entityType": "Notification",
    "nonce": "0xf2c7a0d9b59cbef7c5c5ad95f16ff04b60f77c4366ef3a6b417c5ab62633553b",
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    "signer": "0x164E8a2C2a8C30231940C356293c7038E5DE7ABC",
    "userId": "354993"
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}