{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfe61fa7e71842df79a8adf7b7ca9ba96c9d92427132308316f258bb4771e11b2",
    "signature": "0x7983a5c8f168adf94f87e5d1b65818419a83d4c5be8e6431067ecc08059054885ccc4e2a0418a29a9129e20f43a0c22e535d52fe01f7cc32b341a085d41c0ba91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}