{
  "manageEntity": {
    "action": "View",
    "entityId": "467213409",
    "entityType": "Notification",
    "nonce": "0x8d8ca91c1d42c711f189140375842283c6d65cd5abe81ac76fb557fa5182e3be",
    "signature": "0x7fa81b3cabce78c20c284bb02f2bff7ba79952aa8904144b1d00f8f7a926ca314cc4204f9d8bf1cbc489a7e745d7736d77b0cf3e4318741a834e8b2e64f29b911b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}