{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T00:49:20.391489+00:00","duration_seconds":0.000211,"id":2835873,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":266946,"started_at":"2026-08-25T00:49:20.391278+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":252811}