tx 0x6684a9e6c5deb1ddd8a42dfbe98a9d7a58fe34a61b88999e1d66331641f9f5e4Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1593936,
    "new_price": 29811000000
  }
}