{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T07:45:50.408078+00:00","duration_seconds":0.000546,"id":196051,"input_summary":"chars=681 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":109577,"started_at":"2026-06-24T07:45:50.407532+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109578}