基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6afa798198a30bf55110990ddd2bcbfab4f6b2a4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7476c14d9f3d980e5592b33d189447c5dc437de