基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2e6bc83984133ab127331ea7da5eb93f5f2b6a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ff1447bc2870c4aae13f547ba7ee76e37b8f0fd9