{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T00:28:34.113160+00:00","duration_seconds":0.013837,"id":2768238,"input_summary":"chars=928 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":259723,"started_at":"2026-08-22T00:28:34.099323+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":246293}