tx 0x54a8598432f09ba7c0de52eb18e3d8fe3f33f3ff8d2b72a570fc8b79d89137ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 435571603,
    "order_id": 6617012,
    "new_price": 29883000000
  }
}