{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T16:44:38.113791+00:00","duration_seconds":0.011987,"id":1799091,"input_summary":"chars=836 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172450,"started_at":"2026-07-17T16:44:38.101804+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167993}