{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:52:54.987146+00:00","duration_seconds":0.001097,"id":1453863,"input_summary":"chars=68 node=66296","metadata":{},"output_summary":"candidates=1 calls=K7ECF","recording_id":149040,"started_at":"2026-07-07T02:52:54.986049+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146982}