{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T14:51:35.151692+00:00","duration_seconds":0.003487,"id":1326865,"input_summary":"chars=678 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140234,"started_at":"2026-07-03T14:51:35.148205+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138985}