基本信息
witness_v0_keyhash
OP_0 84a8b8e253c7b16f7dd1e0c14be1ff27b20121f2
pubkeyhash
OP_DUP OP_HASH160 8c29e1c67a34d85627c5848aca271f8d437ca013 OP_EQUALVERIFY OP_CHECKSIG