{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:00:40.344067+00:00","duration_seconds":9e-05,"id":308796,"input_summary":"chars=48 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":3364,"started_at":"2026-06-25T04:00:40.343977+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3364}