import encoding.hex as hx

fn main() {
	bytes := '010000150107120508d37445a0d7e5c5071980710c64310d9e12043000777369ff0424ab78b91a05164b00e50034003300'
	yr := i16(hx.decode(bytes.substr(6, 8))!)
	println(bytes)
	println('yr: ${yr}')
}