@property<EOL><INDENT>def attachment_timestamp_lower_bound_as_trytes(self):<EOL><DEDENT>
<EOL>return TryteString.from_trits(<EOL>trits_from_int(self.attachment_timestamp_lower_bound, pad=<NUM_LIT>),<EOL>)<EOL>
Returns a TryteString representation of the transaction's
:py:attr:`attachment_timestamp_lower_bound`.