基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68a4da66da805e6cfb407d3a317626f5ede0bf49 OP_EQUALVERIFY OP_CHECKSIG
OP_0 998fd21103c8ca1ec874119c960b2ce5a9c75a68