tx 0x09990637531acb7cb56c7e6a8db1f979b61da0009e0683143c1b2da40e8a8a4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3515926,
    "order_id": 10813378,
    "new_price": 10228000000
  }
}