tx 0x4b8dabd3ea8e707c3a5431114fdd3d65ae9107e2eb0396678ab94b15b0f5eb7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 28481784,
    "order_id": 11517837,
    "new_price": 10538000000
  }
}