基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2fa21ff5c06f59d008f48a678c88df07a675609e OP_EQUALVERIFY OP_CHECKSIG
OP_0 bbbd55d2cfd928e97dd7c71b07c4d44e3295ebe8