tx 0x86829821e2e8ac8c7ca71fcdbb996e4c00e20abe5f3b7ef9a81104bf49801c9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 466459163,
    "order_id": 345360694,
    "new_price": 6321000000
  }
}