tx 0x326aae4ef5b3396ce2ec5a7f8adfdca8eaf30808d3a9abf5be05071ec1cb5d7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 74929278,
    "order_id": 186316490,
    "new_price": 67944000000
  }
}