tx 0x85e8c2297d32ef3858a7dd44e3511651cfc12ddb26a44e3edefa4f0b9b6b5b1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 17425950,
    "order_id": 458890754,
    "new_price": 62431000000
  }
}