基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6820e1718b50e947492719f66df8d017e71cc22d OP_EQUALVERIFY OP_CHECKSIG
OP_0 2af4b1f679daa8e34967cb17890f31e94c0fb8c2