tx 0x65b5a2d2ebf19e27ae3cb1d4e6d4bd6460ca363a1d4c1bdea04f5d2e4787f342Copy

payload

{
  "ModifyOrder": {
    "new_size": 261319690,
    "order_id": 30997565,
    "new_price": null
  }
}