tx 0x255a87afc1d84c60013eb8187c02de5c1d4e335f4db07dea2d20533d7d173d0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 341181355,
    "order_id": 6958289,
    "new_price": 21699000000
  }
}