{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:49:33.482141+00:00","duration_seconds":0.001672,"id":376333,"input_summary":"chars=586 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122729,"started_at":"2026-06-25T14:49:33.480469+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122730}