fix bug

py-client/libs/collector.py

@@ -1,6 +1,7 @@
 from dataclasses import asdict, is_dataclass
 from datetime import date, datetime
 from enum import Enum
+import json
 from typing import Any
 from strategy.trend.boot import get_collector_snapshot
 import httpx
@@ -43,6 +44,8 @@ def collector_push(account_id: str, assets: Any, positions: Any) -> None:
                 "positions": positions,
             }
         )
+        pretty_json = json.dumps(payload, indent=4, ensure_ascii=False)
+        print(pretty_json)
         httpx.post(COLLECTOR_URL, json=payload, timeout=3.0)
     except BaseException:
         # Collection must never interrupt or affect the trading workflow.