tx 0x31c08260cf2161af7fd8f2e3efd64b8832ace9c11b9383687fd1adfb09ab3b4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 9999811,
    "order_id": 222561475,
    "new_price": 9164000000
  }
}