{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T15:33:03.902795+00:00","duration_seconds":0.01262,"id":2439773,"input_summary":"chars=860 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":224174,"started_at":"2026-08-07T15:33:03.890175+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214174}