{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8bfae3b5357c17429ec30ba891e4b8bd0370c2c7a140dd1ca72667247de79945",
    "signature": "0x9bd8b0177710f824af3f817166f046d1519f30e65809e09a7ebd0b5334c6b40939ce6a419752dc3e3a4d687e2a700743e7605f1cd6054283075148680ef442381c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}