{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T16:02:13.701966+00:00","duration_seconds":0.001386,"id":1797716,"input_summary":"chars=111 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172355,"started_at":"2026-07-17T16:02:13.700580+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167900}