{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T19:18:43.284286+00:00","duration_seconds":0.013572,"id":2444633,"input_summary":"chars=913 node=66296","metadata":{},"output_summary":"candidates=1 calls=A2TON","recording_id":224689,"started_at":"2026-08-07T19:18:43.270714+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214662}