{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T19:39:20.176138+00:00","duration_seconds":0.00376,"id":1512960,"input_summary":"chars=773 node=66296","metadata":{},"output_summary":"candidates=1 calls=W700X","recording_id":153175,"started_at":"2026-07-08T19:39:20.172378+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150679}