{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T00:04:12.700382+00:00","duration_seconds":0.009995,"id":883178,"input_summary":"chars=638 node=683210","metadata":{},"output_summary":"candidates=2 calls=K6GRL,K6L","recording_id":127541,"started_at":"2026-06-28T00:04:12.690387+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127507}