{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T09:14:35.649952+00:00","duration_seconds":0.000383,"id":203198,"input_summary":"chars=643 node=683210","metadata":{},"output_summary":"candidates=2 calls=K4CUP,RJ45","recording_id":108749,"started_at":"2026-06-24T09:14:35.649569+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":108750}