基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6e87aa1dc5e5f41739cc0797d28e2c4c514a888 OP_EQUALVERIFY OP_CHECKSIG
OP_0 164631cdbc337c3b3d515f39f080975d2f85f4cc