{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:45:58.506741+00:00","duration_seconds":0.000681,"id":333179,"input_summary":"chars=663 node=66296","metadata":{},"output_summary":"candidates=1 calls=AB6MB","recording_id":789,"started_at":"2026-06-25T07:45:58.506060+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":789}