tx 0x8349bf9a88007cfa3371078e6bbddeb7b2d32cf6fb0de74c8bc1d0c88e49f29aCopy

payload

{
  "ModifyOrder": {
    "new_size": 17302251,
    "order_id": 472802922,
    "new_price": 63183000000
  }
}