{
  "manageEntity": {
    "action": "View",
    "entityId": "261999",
    "entityType": "Notification",
    "nonce": "0x4e02ead0d1da294ab9476911273500029b3e85f7b3f25cdf3b388c04d7b19483",
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    "signer": "0xd9a60F3c821b2b10f116D562a54BE2378834b2e2",
    "userId": "261999"
  }
}