tx 0x1bbfd6e3986f855b3bdf365a1a295372e3bd9f76bb21c275b4e32a6c13b99cb8Copy

payload

{
  "ModifyOrder": {
    "new_size": 5019004,
    "order_id": 5659192,
    "new_price": 10768000000
  }
}