基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b644f6c937c9a19de0d8cc6dde680d3455d45af1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 28664a91a1bc822a7719d9d87cfd389e5e2158e4