{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T00:55:07.866795+00:00","duration_seconds":0.000769,"id":1450832,"input_summary":"chars=51 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148798,"started_at":"2026-07-07T00:55:07.866026+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146778}