{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T12:23:53.597792+00:00","duration_seconds":0.006645,"id":1461390,"input_summary":"chars=587 node=683211","metadata":{},"output_summary":"candidates=1 calls=IN20TH","recording_id":149531,"started_at":"2026-07-07T12:23:53.591147+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147454}