基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77db2a7d2650ed451de01fa12140ac084d9b62b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6c0174988fbee549f204b6f96dbf03cf1f6c796