{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T19:46:30.034898+00:00","duration_seconds":0.003097,"id":1304535,"input_summary":"chars=600 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138622,"started_at":"2026-07-02T19:46:30.031801+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137479}