基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2fa821bd31f8301fe29ffe98c3f7c27ae9438f8a OP_EQUALVERIFY OP_CHECKSIG
OP_0 9f0d4861a8fc7eb4e54a4c1e8f8a79de83198b40