tx 0x490f054870ccd5adbb5e102d2eacbe55a0ffb1d1a5c0fd5b8c1b192b9b43753dCopy

payload

{
  "ModifyOrder": {
    "new_size": 247913308,
    "order_id": 35390728,
    "new_price": 9903000000
  }
}