基本信息
witness_v0_keyhash
OP_0 6340b6a48ad1ee7f541ca06d050cd6b4f70689ce
pubkeyhash
OP_DUP OP_HASH160 99b8f6d805f96e82aeb891a41d74493d362e65b7 OP_EQUALVERIFY OP_CHECKSIG