@tendered_at.setter<EOL><INDENT>def tendered_at(self, tendered_at):<DEDENT>
self._tendered_at = tendered_at<EOL>
Sets the tendered_at of this V1Tender.
The time when the tender was created, in ISO 8601 format.

:param tendered_at: The tendered_at of this V1Tender.
:type: str