Основная информация
witness_v0_keyhash
OP_0 a77e997e5c6e4ea4c86cc5c64fcd9fe6a12142c1
pubkeyhash
OP_DUP OP_HASH160 7b7f1a5c7f3a9220648fbb91b8daaa8c29d74dca OP_EQUALVERIFY OP_CHECKSIG