tx 0x6d21532f0fb8fdf85ee2c8bfc2aa870156bfaabe7bf0d9414bea3ce1fcb9367dCopy

payload

{
  "ModifyOrder": {
    "new_size": 202889684,
    "order_id": 186015060,
    "new_price": 30141000000
  }
}