基本信息
witness_v0_keyhash
OP_0 a4b73fd7dba5c84022e6a8a9e008c19c332c61a5
pubkeyhash
OP_DUP OP_HASH160 998c8f59e9a0febbe4d8e730d09ad388be76d8aa OP_EQUALVERIFY OP_CHECKSIG