{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T00:11:43.126158+00:00","duration_seconds":0.00021,"id":1350340,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":141890,"started_at":"2026-07-04T00:11:43.125948+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140489}