{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T16:50:42.177961+00:00","duration_seconds":0.012899,"id":1368663,"input_summary":"chars=841 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143256,"started_at":"2026-07-04T16:50:42.165062+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141661}