基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 279d14a7e7b9197752371dea3d70da04f5dacaaf OP_EQUALVERIFY OP_CHECKSIG
OP_0 b2f20f0a1bf39d5fec8704b654799a41fd701cac