tx 0x6601d0914889c3b2b500ee7de81e6e7b4d12d58594aac7a2c0c57ba7bb48f3fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 489426556,
    "order_id": 352480729,
    "new_price": 21393000000
  }
}