{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:54:26.686446+00:00","duration_seconds":0.001293,"id":366971,"input_summary":"chars=593 node=683210","metadata":{},"output_summary":"candidates=1 calls=W2GUT","recording_id":122535,"started_at":"2026-06-25T12:54:26.685153+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122536}