{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x32fa9690eef1f7252126e46b2cee1db74910893ce123983db26f17b203a12aca",
    "signature": "0xc98f9cf381be6274e2708823b65bef6c1cbf6b19300e03e98fbc523c6215f5f82eac1c4cc3d00b99edce6c2a7ad5edf502e0cb32d9cb86f194b8a9e7b5ce79391c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}