{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T14:14:52.725329+00:00","duration_seconds":0.007401,"id":1530468,"input_summary":"chars=458 node=683211","metadata":{},"output_summary":"candidates=2 calls=KB9NSK,KC2BE","recording_id":154360,"started_at":"2026-07-09T14:14:52.717928+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151753}