{
  "manageEntity": {
    "action": "View",
    "entityId": "54166466",
    "entityType": "Notification",
    "nonce": "0x92243f0405292587b0986acb352d55c3a5caf173f58d3d73f26568ff3dffe6a7",
    "signature": "0xc3dabb42bd157828b52075e50902d36f1fabee5b8da9f204ef2e4c7e45eec012085382f64f49266276771015a454e56e57ee19df2dc60cbc7dbc7757431825c01b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}