tx 0x4f358dfe07c11b06ca303ef358349ecc60e33dee206b4b9efe58a4d5e3b60b0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470152879,
    "new_price": 7514000000
  }
}