{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T16:01:51.623755+00:00","duration_seconds":0.01605,"id":2440459,"input_summary":"chars=1109 node=66296","metadata":{},"output_summary":"candidates=1 calls=K7A","recording_id":224234,"started_at":"2026-08-07T16:01:51.607705+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214232}