{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T09:27:05.927281+00:00","duration_seconds":0.000478,"id":1285837,"input_summary":"chars=35 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137139,"started_at":"2026-07-02T09:27:05.926803+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136184}