{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T18:32:56.038001+00:00","duration_seconds":0.001972,"id":1475547,"input_summary":"chars=289 node=683210","metadata":{},"output_summary":"candidates=3 calls=WN4BWE,K5KJ5,K5LLE","recording_id":150566,"started_at":"2026-07-07T18:32:56.036029+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148348}