{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T18:40:33.963728+00:00","duration_seconds":0.003174,"id":1273767,"input_summary":"chars=571 node=683210","metadata":{},"output_summary":"candidates=1 calls=K6L","recording_id":136273,"started_at":"2026-07-01T18:40:33.960554+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135425}