{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T05:43:00.650184+00:00","duration_seconds":0.011323,"id":2650838,"input_summary":"chars=767 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":247053,"started_at":"2026-08-17T05:43:00.638861+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234840}