{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T13:34:26.692633+00:00","duration_seconds":0.011359,"id":1657622,"input_summary":"chars=676 node=683210","metadata":{},"output_summary":"candidates=1 calls=AT6O","recording_id":162969,"started_at":"2026-07-13T13:34:26.681274+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159707}