{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-09-01T00:39:16.670756+00:00","duration_seconds":0.007608,"id":2999864,"input_summary":"chars=594 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":284497,"started_at":"2026-09-01T00:39:16.663148+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":268571}