{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xee6534221d5a333bbfe75fcdce4e2820d5410028247a7c7ab55f1baaed272dc9",
    "signature": "0x1bf231d5c2f779b536118041ad693b21f85bb0c555d4b72191a3c1427b042c2d163a7c0fa646c32427fc9b26adf7c9b7af55c1b0084caf1ff4cbc3aed6035d1b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}