基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef7afda76d813f44d8d9d1d3db6bed9a1e09eca3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4679f018a7c6353aedba236f66d0ab560e84266