tx 0xd251b9d534b4a1ace491c6fb8b7dd5a864a9df9e68ecd2e9c0bbc2ddcba8136fCopy

payload

{
  "ModifyOrder": {
    "new_size": 54192256,
    "order_id": 27728640,
    "new_price": 10193000000
  }
}