{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/tiaa/main/json-schema/tiaa-participant-schema.json",
  "title": "TIAA SIA Participant",
  "description": "Schema for a participant enrolled in the TIAA Secure Income Account product.",
  "type": "object",
  "properties": {
    "participantId": {
      "type": "string",
      "description": "Unique participant identifier"
    },
    "planId": {
      "type": "string",
      "description": "Plan the participant belongs to"
    },
    "firstName": {
      "type": "string",
      "description": "Participant first name"
    },
    "lastName": {
      "type": "string",
      "description": "Participant last name"
    },
    "dateOfBirth": {
      "type": "string",
      "format": "date",
      "description": "Date of birth (YYYY-MM-DD)"
    },
    "enrollmentDate": {
      "type": "string",
      "format": "date",
      "description": "Date participant was enrolled in SIA"
    },
    "accountBalance": {
      "type": "number",
      "format": "double",
      "description": "Current SIA account balance in USD"
    },
    "vestingPercentage": {
      "type": "number",
      "format": "double",
      "minimum": 0,
      "maximum": 100,
      "description": "Vesting percentage (0-100)"
    },
    "status": {
      "type": "string",
      "enum": ["ACTIVE", "TERMINATED", "RETIRED", "DECEASED"],
      "description": "Participant status"
    }
  },
  "required": ["participantId", "planId", "firstName", "lastName", "status"]
}