{
  "manageEntity": {
    "action": "View",
    "entityId": "607750733",
    "entityType": "Notification",
    "nonce": "0x69fea16bb05f2ac0b4e46fa6d3c4f5dae926304655b918fc4979c1dfde766050",
    "signature": "0x79011508dbd2f91a9aa14ea7b4b0f2cafb8af950ee6ab3f8b03e8cba2fc4cc0379b680a23e2bebcc04d0cb32f7578d6a7bdb32125bb9ed6887179c6e85a0ce7d1c",
    "signer": "0x2efcf995C3D7F98E71a1710CB2f9AB63f913E5fd",
    "userId": "607750733"
  }
}