tx 0x423bca040c2c4e4dfdde12a1ba7fbd8c09c6d0597fc955f1ce9781bf2fd0ae2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 688989745,
    "order_id": 369887670,
    "new_price": 28622000000
  }
}