基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 91a847cd3d7b5fcfb3f5d779b95533ba43d30216 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf4a7cd3c3ef1003b2835708fb5291f72f44e3a1