21931 5503
OP_DUP OP_HASH160 312ea04de8e10e9a7ae4a5d1453f50b4b2ddb9ce OP_EQUALVERIFY OP_CHECKSIG
OP_RETURN aa21a9ed493d8204bbde42ae3e9155b38e17192b460cbdf2040015dab8c2f6704481d963