tx 0x7960c32444966b2d32f874d5602e5d8b852b1b8734a4e8377296e4ffb91d81acCopy

payload

{
  "ModifyOrder": {
    "new_size": 202671875,
    "order_id": 50295459,
    "new_price": 21609000000
  }
}