{
  "purpose": "Illustrative quotation. Demonstration key only; not a real business identity or full We Secure Data bundle.",
  "original": "Northstar Design\nQuotation QT-1042\nDate: 2026-10-24\nCustomer: Harbour & Co.\nRecorded sender: alex@northstar.example\nDesign and delivery services\nTotal: GBP 4800.00\n",
  "altered": "Northstar Design\nQuotation QT-1042\nDate: 2026-10-24\nCustomer: Harbour & Co.\nRecorded sender: alex@northstar.example\nDesign and delivery services\nTotal: GBP 8400.00\n",
  "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEfc3sImb98k3QoRo7RHriNJmHrAli\nL2FWF8xPHVazvapg9vKvrQZHQA0P+61rvG7Wa5Y9vPnmzpAS8cgsus5Svw==\n-----END PUBLIC KEY-----\n",
  "signature": "MEYCIQDivr5/DynmQuHWyKEfA7xpzYKdFiGxgfxqQjpd08eKbAIhAOQyVJ2zWXZ6G7VgO7Z+gstpKfOMF+coDLxC+qtV2OxD"
}