{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T05:35:00.490786+00:00","duration_seconds":0.002969,"id":1495732,"input_summary":"chars=543 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151974,"started_at":"2026-07-08T05:35:00.487817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149603}