42040 6f
03b04f7e6de808b1d86483c342f7a87cbc2a63ad0949cb0e6bcd3bf0397255ccf8 OP_CHECKSIG
OP_RETURN aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf9