Better Decoding for EVM call

[0xSpuddy]

The front-end may be having trouble decoding EVM calls because contract functions can return different types. (Boolean, uint256, array, etc).

To get the values to decode properly may require detecting the type somehow? Here's an example report and what the data-feed shows now:

data reported:

queryData: 0x00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000745564d43616c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000001000000000000000000000000a663b02cf0a4b149d2ad41910cb81e23e1c41c320000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000499530b0600000000000000000000000000000000000000000000000000000000
query ID: 0xc5b03b89242a5a72c29e03284d7ae9f58943e0fe4c15c7985e88faacfbf9b02e

The decoded value should be a uint256 with 18 decimals. It's function 27. pricePerShare at the sFRAX contract here: https://etherscan.io/address/0xA663B02CF0a4b149d2aD41910CB81e23e1c41c32#readContract

data-feed shows:

the value that was reported should decode to: 1021647436621648324 (uint256)
moving the decimal place it's 1.02