{
  "name": "payment-service",
  "version": "3.3.20",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "PRFDgBriAPqFND9e6QB8"
  },
  "jwt_secret": "v/H9vg+4C4Tnr+x09INZCNS8YP2XZPnM",
  "api_keys": {
    "stripe": "sk_live_0KG2OAAZgZkXznuMJl4L5EPj",
    "sendgrid": "SG.v8bL0hzzLoRiu2pP25taXQ",
    "twilio_sid": "AC65d20757c1f4323a9c468fe21b286355"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}