tx 0xffae39c4e03337853c2a8e9ea826d62b52ea20c07c6d3bd6b2657f6b50cf2e5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 8073721,
    "order_id": 53008604,
    "new_price": 39244000000
  }
}