{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T15:02:32.204356+00:00","duration_seconds":0.012599,"id":1746038,"input_summary":"chars=760 node=683210","metadata":{},"output_summary":"candidates=4 calls=WA6EWF,KD3AJN,K6TLK,S50SI","recording_id":168733,"started_at":"2026-07-16T15:02:32.191757+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164675}