基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7849f584f8046ce9483b98139eb5b14a3b8a28d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6c19dd552e5de8945fea054e42264583bffa8425