tx 0x5ed5b864da5e59c7c127b6c6eab233d96665a123e9c73fba4679d7a2155b336dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12321023,
    "new_price": 10377000000
  }
}