基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a77da26da632b03f46e6a7e55560fd96bbf6b6a OP_EQUALVERIFY OP_CHECKSIG
OP_0 bb12ad6031d08d2976b40d1ab7aa36a396c5582c