tx 0x3cc21d16e237856c43b76d17e1d4c7fff97c5aabaf4e56d84a2ae4a893eedb6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2517625641,
    "order_id": 336727340,
    "new_price": 640000000
  }
}