tx 0xb8dd0e22f9f169f7fc36f4e80f67d2ce5c419f5d66e934fefdbf8d8a8a6e6143Copy

payload

{
  "ModifyOrder": {
    "new_size": 75407284,
    "order_id": 30605881,
    "new_price": null
  }
}