{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T01:06:16.215436+00:00","duration_seconds":0.000497,"id":2583706,"input_summary":"chars=28 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":239496,"started_at":"2026-08-14T01:06:16.214939+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":228048}