基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a47fbc51c346c18356ac21e96ac19ddf6c8e5b88 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf6b77d0961697069d1984bff3b075976cd533b0