tx 0x2fa4ea7c19c3cc7fdb4ab49a49a866f04ac72dbc1f953ab40c00ec5d99ddd44bCopy

payload

{
  "ModifyOrder": {
    "new_size": 32417861969,
    "order_id": 35812534,
    "new_price": 481000000
  }
}