基本信息
witness_v0_keyhash
OP_0 b9ec8aa3426bf31ccdb4b51e8a85c776ab4b4529
pubkeyhash
OP_DUP OP_HASH160 b9ffad28b19672460faefc4d33aa2f557e8770bf OP_EQUALVERIFY OP_CHECKSIG