6220 0703
0373079c8fd66d106d36c444bc9ec3a38813c87d0cfe7ed9e88bc37b1a5155ba38 OP_CHECKSIG
OP_RETURN aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf9