{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7268c1c03e528936719f3d889ee6dad7b4a1c94257546d7459a92879a93fe7aa",
    "signature": "0x1a2f7e3d873a6e07fb9b5b2dad62921b255c7f5d595b02913c2809672d48c6cf0da293837bb3a12793b0de414f1e8c8c59e72368ebc4c8b491e408f4e9c4ab211b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}