{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T16:06:27.224287+00:00","duration_seconds":0.000727,"id":1297165,"input_summary":"chars=37 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138125,"started_at":"2026-07-02T16:06:27.223560+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136999}