{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x555c722ab65fe91039a4dc2b3abdd6a417194e59047f8604d3a76de6164fdf2f",
    "signature": "0x7f45f0d3529c0e27c65b7d88869c596c66e0af68e2c102d7ce4d2072914c55fc59bd6396f39c15fe2204a89b59146b00c3fc0483dab1aff91c5dc4f2fce6d74b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}