基本信息
witness_v0_keyhash
OP_0 b8c1044a938db709d189fdfb52aa6ac5c5c8e726
pubkeyhash
OP_DUP OP_HASH160 70aaba072cf9193f29fa83c8d449eba447c3cef2 OP_EQUALVERIFY OP_CHECKSIG