基本信息
witness_v0_keyhash
OP_0 d4a6e23a59ac6ce6ba1238e822b87150fef7b480
pubkeyhash
OP_DUP OP_HASH160 991dfc3dc7efadf593a62ad2102cb78868bfb798 OP_EQUALVERIFY OP_CHECKSIG