{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:37:28.101405+00:00","duration_seconds":0.011507,"id":1546368,"input_summary":"chars=764 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155480,"started_at":"2026-07-09T20:37:28.089898+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152789}