{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T18:16:05.344814+00:00","duration_seconds":0.008844,"id":2878027,"input_summary":"chars=577 node=683210","metadata":{},"output_summary":"candidates=3 calls=W1ATB,KC7HKU,KF0SDA","recording_id":271593,"started_at":"2026-08-26T18:16:05.335970+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257032}