The 'mystery miner' has mined two transaction in Block# 762…

The 'mystery miner' has mined two transaction in Block# 762030 with a message: "�jtest 50sat/byte"
Most likely a user testing to see where the 'mystery miner' will include transactions. 49.35 sat/B
https://whatsonchain.com/tx/f5cf541d27f11183748bdd006159f88f95008cadc12bac67a73c9672c0d8057d

@extrax2030 @DoubleAxeApes