{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T15:21:30.362944+00:00","duration_seconds":0.000593,"id":378511,"input_summary":"chars=629 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":3215,"started_at":"2026-06-25T15:21:30.362351+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3215}