{
  "manageEntity": {
    "action": "View",
    "entityId": "420647095",
    "entityType": "Notification",
    "nonce": "0x7bbbf3f60b249682fa9b2f3f9a05edbfa98a681758b4536595cd040ec9e31bf4",
    "signature": "0x561a986fc49153b1dde00405d19048b1cf16e8d6ae414921d62ada3782e60acc28c0bbd28e34df73f5e1842c6fe6fc21050e2bcb215c583ef3b6bf85da2f7e941b",
    "signer": "0xd367754F1CE503c2D28B6793582BC23fD71eE997",
    "userId": "420647095"
  }
}