基本信息
witness_v0_keyhash
OP_0 8fb2959c1a66224ff44e7c51b8c4e1179e3c8e46
pubkeyhash
OP_DUP OP_HASH160 21796d5ccd402e9a80f539a99f873058117fa50a OP_EQUALVERIFY OP_CHECKSIG