{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T09:41:25.240641+00:00","duration_seconds":0.002049,"id":1459541,"input_summary":"chars=154 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149386,"started_at":"2026-07-07T09:41:25.238592+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147312}