{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:32:28.268084+00:00","duration_seconds":0.009984,"id":1623339,"input_summary":"chars=601 node=66296","metadata":{},"output_summary":"candidates=2 calls=K7PJC,I5SO","recording_id":160675,"started_at":"2026-07-12T15:32:28.258100+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157519}