{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:13:42.132448+00:00","duration_seconds":0.003945,"id":1305764,"input_summary":"chars=691 node=66296","metadata":{},"output_summary":"candidates=4 calls=AB6MB,AB6AND,UP1ZIP,K8QFT","recording_id":138717,"started_at":"2026-07-02T20:13:42.128503+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137571}