基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a471f0451f76fedb284ec3700b7b519b8d22a857 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b3b77d6709130f9e4593f3db2209c679f970981