{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:04:17.156891+00:00","duration_seconds":0.01379,"id":1622027,"input_summary":"chars=890 node=66296","metadata":{},"output_summary":"candidates=2 calls=IS0AND,KB7G","recording_id":160583,"started_at":"2026-07-12T15:04:17.143101+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157431}