{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T19:32:37.450444+00:00","duration_seconds":0.00476,"id":2974004,"input_summary":"chars=314 node=683211","metadata":{},"output_summary":"candidates=3 calls=VA30P,S1WAY,B60Z","recording_id":281801,"started_at":"2026-08-30T19:32:37.445684+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266124}