{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T15:26:15.726041+00:00","duration_seconds":0.003857,"id":1328519,"input_summary":"chars=246 node=66296","metadata":{},"output_summary":"candidates=1 calls=K7IM","recording_id":140372,"started_at":"2026-07-03T15:26:15.722184+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139103}