tx 0xf6ffc7f39a0ca06b7fd48fa4d8d95931e0c7bb53dd98aeab3007585ba878f40aCopy

payload

{
  "ModifyOrder": {
    "new_size": 15008004,
    "order_id": 464987568,
    "new_price": 7529000000
  }
}