tx 0x56a22e9e969eff675e8f2d38dc3084f0d524481af0160e91a4b2082bcd8bdb9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 27582013409,
    "order_id": 39174778,
    "new_price": 485000000
  }
}