{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T21:20:43.623069+00:00","duration_seconds":0.003309,"id":1579835,"input_summary":"chars=225 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157706,"started_at":"2026-07-10T21:20:43.619760+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154843}