tx 0xf9714f3c04df4c7fb6c8e0a65a3e852a617b2752f0918d44003685741ebec6abCopy

payload

{
  "ModifyOrder": {
    "new_size": 6221042,
    "order_id": 12121379,
    "new_price": 10391000000
  }
}