{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T20:23:18.551548+00:00","duration_seconds":0.016971,"id":1577044,"input_summary":"chars=1108 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157535,"started_at":"2026-07-10T20:23:18.534577+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154675}