{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:08:18.505718+00:00","duration_seconds":0.007695,"id":1451137,"input_summary":"chars=512 node=683210","metadata":{},"output_summary":"candidates=2 calls=V3RWA,V3PKF","recording_id":148821,"started_at":"2026-07-07T01:08:18.498023+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146797}