{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T06:04:56.137708+00:00","duration_seconds":0.000582,"id":1358035,"input_summary":"chars=23 node=66296","metadata":{},"output_summary":"candidates=1 calls=K1GAQ","recording_id":142390,"started_at":"2026-07-04T06:04:56.137126+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140941}