tx 0xf770d76fd8a5d29e6d03f99ce4fc632ea1d2a93fd56116a7ee8bf9dae7743e0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 386547309,
    "order_id": 19941711,
    "new_price": 11174000000
  }
}