{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T15:37:18.512429+00:00","duration_seconds":0.011805,"id":1662771,"input_summary":"chars=803 node=66296","metadata":{},"output_summary":"candidates=3 calls=AJ7IWA,KB7G0,KB7R","recording_id":163331,"started_at":"2026-07-13T15:37:18.500624+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160028}