tx 0x75f1e0ca0e732ac929b38c45dfc57e671b21bac22296e9ddacf4484a6dccce4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10459933,
    "order_id": 10921590,
    "new_price": 10308000000
  }
}