{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T21:28:48.613306+00:00","duration_seconds":0.009733,"id":1308691,"input_summary":"chars=590 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138908,"started_at":"2026-07-02T21:28:48.603573+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137754}