{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T01:23:12.140999+00:00","duration_seconds":0.000675,"id":1615424,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7L","recording_id":160172,"started_at":"2026-07-12T01:23:12.140324+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157052}