{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T22:41:25.737488+00:00","duration_seconds":0.001194,"id":558413,"input_summary":"chars=657 node=683211","metadata":{},"output_summary":"candidates=1 calls=S123","recording_id":125169,"started_at":"2026-06-26T22:41:25.736294+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125169}