{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T12:45:27.130392+00:00","duration_seconds":0.007779,"id":1619246,"input_summary":"chars=508 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160387,"started_at":"2026-07-12T12:45:27.122613+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157247}