{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T09:34:08.280245+00:00","duration_seconds":0.000139,"id":1459425,"input_summary":"chars=31 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149378,"started_at":"2026-07-07T09:34:08.280106+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147304}