{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T20:23:44.423984+00:00","duration_seconds":0.011346,"id":1277429,"input_summary":"chars=755 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136548,"started_at":"2026-07-01T20:23:44.412638+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135686}