{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T03:22:52.156509+00:00","duration_seconds":0.002674,"id":1353918,"input_summary":"chars=158 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=IM7I","recording_id":142105,"started_at":"2026-07-04T03:22:52.153835+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140685}