{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0d44fecdea290bbddf101e77c9005eb70b41abc7701bc4d272b49fcc024bcd8d",
    "signature": "0x9aed3c19b77cf3798d2a712ac63618cc5e155016ee1a7ba5d00a7ce57e30812c77cae43b2c474b5e3d0d3d985e3ec4a40790934f10b3e2d6c7e2c23a77f2dd3f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}