{
  "manageEntity": {
    "action": "View",
    "entityId": "298949663",
    "entityType": "Notification",
    "nonce": "0x1e83f90ff9a05eef353e11fb195afbbc56475b9a52e9aaccd7c5e31db4bfe8d0",
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    "signer": "0xa054C1f5f50fBCcd1658Cd64C953C4b1f26f56A5",
    "userId": "298949663"
  }
}