tx 0x768ae4a6c5df667c7ae0cc17aa36c7b5413bff9cae73c5b9f100a6981fcddd02Copy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 5420069,
    "new_price": 10772000000
  }
}