{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T07:00:28.137374+00:00","duration_seconds":0.006136,"id":1825523,"input_summary":"chars=982 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174208,"started_at":"2026-07-18T07:00:28.131238+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169635}