{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/at-t-developer-hub/refs/heads/main/json-schema/sim-swap-api-sim-swap-date-response-schema.json", "title": "SimSwapDateResponse", "description": "SimSwapDateResponse schema", "type": "object", "properties": { "latestSimChange": { "type": "string", "format": "date-time", "nullable": true, "description": "Date and time of the most recent SIM swap, or null if no swap has been detected recently.", "example": null } } }