基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 64bfc557121c2e7476e7a40a298de68b58abafee OP_EQUALVERIFY OP_CHECKSIG
OP_0 9f71af4afa47b49e1bffee9a23504cd6dedc145c