{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T01:21:14.602487+00:00","duration_seconds":0.003225,"id":1310636,"input_summary":"chars=591 node=683210","metadata":{},"output_summary":"candidates=3 calls=KE0WRU,K4CUP,K04L","recording_id":139049,"started_at":"2026-07-03T01:21:14.599262+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137886}