{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3cc8bf0417f5184453c0b0d589ef96b339cb48a3fa2fa71d0292eb189e24c710",
    "signature": "0xfac4cb313c1baea667669bff3c91b8a317b9233befad88e099686ca446c703e36f24bdbc3aa8dd41f18bdef9d58e55486a4862420b72c3ffd66d1fc88e7301e31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}