{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x47cb4413b1c44149a80be2c95781c27fd58cb9aaeaa93a4879e2d3672d78e37b",
    "signature": "0xb45bbe8081c0f0ae47afb3011413d9cf289e0f8c818ace09ebb2329fe11a4bef19ec345a1da735e03672a63a6d8d0d61deee7c73cf201b04d35ca4c29a367e2a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}