{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T17:34:23.142205+00:00","duration_seconds":0.006429,"id":2442620,"input_summary":"chars=406 node=683211","metadata":{},"output_summary":"candidates=1 calls=W3HD","recording_id":224498,"started_at":"2026-08-07T17:34:23.135776+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214480}