{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:47:41.459481+00:00","duration_seconds":0.001174,"id":1501524,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152389,"started_at":"2026-07-08T13:47:41.458307+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149970}