{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T10:54:57.689238+00:00","duration_seconds":0.000477,"id":1692627,"input_summary":"chars=30 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165329,"started_at":"2026-07-14T10:54:57.688761+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161854}