{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T10:39:35.338255+00:00","duration_seconds":0.003197,"id":1652027,"input_summary":"chars=565 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162556,"started_at":"2026-07-13T10:39:35.335058+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159310}