{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T05:47:10.119412+00:00","duration_seconds":0.003852,"id":1357654,"input_summary":"chars=251 node=683211","metadata":{},"output_summary":"candidates=1 calls=IM7L1X","recording_id":142369,"started_at":"2026-07-04T05:47:10.115560+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140922}