tx 0x9ab1df10ff009407d1f1e0f7d049892f1b157282a7ef19e0e31c3efdadd4db4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 153951326,
    "order_id": 34153543,
    "new_price": 9574000000
  }
}