基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77dc08a17ee4d0736500fe38c68993fb7c3b9fac OP_EQUALVERIFY OP_CHECKSIG
OP_0 4c991e63b804214f14e2395c4a4952bbecb98a9a