tx 0xc479adb6fba2f2569168c6e5b3dcd01e33f47aa9dd6a85c002652caf87caaadbCopy

payload

{
  "ModifyOrder": {
    "new_size": 6801765781,
    "order_id": 470589658,
    "new_price": 640200000
  }
}