{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T19:37:07.287745+00:00","duration_seconds":0.000604,"id":2760155,"input_summary":"chars=26 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":258906,"started_at":"2026-08-21T19:37:07.287141+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":245501}