基本信息
witness_v0_keyhash
OP_0 9966af56d6ba7952d0458b35a2e57f8d5b9d1e8b
pubkeyhash
OP_DUP OP_HASH160 494f0612d5777e46815ff22de2b46313e67dce6b OP_EQUALVERIFY OP_CHECKSIG