tx 0xf0e8be3b1c2cc15a187899d8e4a205a5bcc988f3a6229b9dec952d07befbe0a4Copy

payload

{
  "ModifyOrder": {
    "new_size": 841222188,
    "order_id": 473312505,
    "new_price": 647800000
  }
}