{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T00:44:32.774132+00:00","duration_seconds":0.000649,"id":1615248,"input_summary":"chars=51 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160161,"started_at":"2026-07-12T00:44:32.773483+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157041}