tx 0xffcc7a3e90c1202e91b146dd3d52d6000a3764f8752b89f79294a6b34c367a5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 418406031,
    "order_id": 37423008,
    "new_price": 9931000000
  }
}