基本信息
witness_v0_keyhash
scripthash
OP_HASH160 121a548dccaaf67db6edea54b50f8374a23d5065 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 7b902b7645c8bb86e7341e50e7e9440346a3f8c1 OP_EQUALVERIFY OP_CHECKSIG