基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2fa7a9665bf440c254ab68d281559e9e3947fee OP_EQUALVERIFY OP_CHECKSIG
OP_0 75bb7da9d7c1bb76eadae2fafe9c17c254cb1df4