基本信息
witness_v0_keyhash
OP_0 12dde391e841e7bff0e0007e3e13d7c7a8a012a8
pubkeyhash
OP_DUP OP_HASH160 a26651919ee3c2dc6bfb3deaa8fcefb216672e4d OP_EQUALVERIFY OP_CHECKSIG