{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amberflo/refs/heads/main/json-structure/billing-pricing-plan-assignment-structure.json",
  "name": "PricingPlanAssignment",
  "description": "Assignment of a pricing plan to a customer",
  "type": "object",
  "properties": {
    "customerId": {
      "type": "string",
      "description": "Customer identifier",
      "example": "customer-123456"
    },
    "productId": {
      "type": "string",
      "description": "Product or pricing plan identifier",
      "example": "plan-standard"
    },
    "startTime": {
      "type": "int64",
      "description": "Plan start time in Unix milliseconds",
      "example": 1718153645993
    }
  }
}