tx 0x5396f4e8e4c45e8cde2a456d0b4208e02a6da1687edd118ecdd10cde97eaa5bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 5330105,
    "order_id": 11715129,
    "new_price": 20691000000
  }
}