{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:05:47.136796+00:00","duration_seconds":0.012041,"id":1779791,"input_summary":"chars=728 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171088,"started_at":"2026-07-17T04:05:47.124755+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166768}