{
  "manageEntity": {
    "action": "View",
    "entityId": "755263",
    "entityType": "Notification",
    "nonce": "0x84b11650f0f464776caece3d6f37d539cc8949cca5b44a1ec6343ce6ef134c3a",
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    "signer": "0x50b783F261051318f80C7C52d4b1275FBC870a4B",
    "userId": "755263"
  }
}