55843 b702
0311928b0134c34edeb18396d5f7c5c6a7cc99f401444aa8eb0ba73b6648b569b7 OP_CHECKSIG
OP_RETURN aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf9