tx 0x201b4c8aae65c7fadbd84b9422e9d8710ad15ea88901ac8840a80ccd4cae5b2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 10440241,
    "order_id": 11659715,
    "new_price": 10328000000
  }
}