{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T12:23:51.702610+00:00","duration_seconds":0.007526,"id":1461385,"input_summary":"chars=729 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149530,"started_at":"2026-07-07T12:23:51.695084+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147453}