tx 0x4d2045d3a9ab0e5e5c1efcd392a95cdd49715b24b5bfacb27c1dae757bbc40cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 172920078853,
    "order_id": 404085898,
    "new_price": 521000000
  }
}