{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T13:53:37.554509+00:00","duration_seconds":0.001281,"id":1465114,"input_summary":"chars=94 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149820,"started_at":"2026-07-07T13:53:37.553228+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147707}