基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77f6b7960e82a1166abff30f4cfcc7b15ac00e2c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6ddf5acc8bccaa7b7e9822baa1689077886c02d