{
  "manageEntity": {
    "action": "View",
    "entityId": "201894",
    "entityType": "Notification",
    "nonce": "0x492de7d8970c34ea5024b48280d4dbac76d0b7e89ecbfa866fed6da25b9a3d68",
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    "signer": "0x280222c5B1c26B7920fB102760c0c1d19c2c22E6",
    "userId": "201894"
  }
}