tx 0x2ac2fbf29fd2a4e88faf92e82951d3b8de5cf4d7b468e1d964a970948af5e2caCopy

payload

{
  "ModifyOrder": {
    "new_size": 237460437987,
    "order_id": 561839543,
    "new_price": 417000000
  }
}