{
  "manageEntity": {
    "action": "View",
    "entityId": "720832498",
    "entityType": "Notification",
    "nonce": "0xb301ae0aef2adc97dfe540460d7e0a7641df82dc4ab129a8086f8e7c0e43c26d",
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    "signer": "0x5BdA42F1423C3F2c2d9185173A349E93FB2d07c4",
    "userId": "720832498"
  }
}