{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T21:49:00.092822+00:00","duration_seconds":0.000319,"id":2785149,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":261583,"started_at":"2026-08-22T21:49:00.092503+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247941}