基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 18f2d475b61a62ab7ad6ff5031dfa3daba84c2dd OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b1ea99b3036dc42fdacc69d8ccb31a70a2d5933