基本信息
witness_v0_keyhash
OP_0 81f7b661efb92a98a0776fd2a67463d98745404c
pubkeyhash
OP_DUP OP_HASH160 b45bf3ae2cf61488f4c8a69296f2bb9393abac0a OP_EQUALVERIFY OP_CHECKSIG