{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T01:26:38.915257+00:00","duration_seconds":0.001223,"id":289976,"input_summary":"chars=834 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":100912,"started_at":"2026-06-25T01:26:38.914034+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":100913}