{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T15:16:11.586417+00:00","duration_seconds":0.000439,"id":522353,"input_summary":"chars=343 node=66296","metadata":{},"output_summary":"candidates=1 calls=K70E","recording_id":124276,"started_at":"2026-06-26T15:16:11.585978+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124277}