tx 0x8a3960e75b178df93040cc1b7ce7ba5b5c302e19a0b3b4c752e5ef0c8af5053fCopy

payload

{
  "ModifyOrder": {
    "new_size": 250842464,
    "order_id": 456757787,
    "new_price": 8555000000
  }
}