tx 0x876a67cdbc2c1e98a6dd001065740aaac5131a5dd69a02bd76ea4f81c1c2c30dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12313034,
    "new_price": 10414000000
  }
}