{
  "manageEntity": {
    "action": "View",
    "entityId": "122169150",
    "entityType": "Notification",
    "nonce": "0xb29d6047170d3453658f8c26e753abe7aa138f9e1b97e75a310dbac0dad8792d",
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    "signer": "0x54e87e8AfFaCE4ddD3731B2Fcc3eA3A84F6DEA41",
    "userId": "122169150"
  }
}