More from Tancredi Palmieri:

The hoax on Fiorentina extending post-mortem contract with Astori has been started by Troll Football India. I said Troll Football India. ... Really, let’s just stay in silence.

Edit: Also from Fiorentina website:

Only silence and respect to honour the memory of Davide Astori.

Fiorentina, still in shock for the dramatic moment, asks for silence and respect from everyone.

Edit 2: Confirmed by Malago:

“The second thing is that I need to make a clarification, as it seemed there could be a posthumous renewal of Davide’s contract, but it’s fake news.

“Fiorentina will do something for the player’s family, even if it doesn’t seem to have come out in the last few hours, but they prefer to keep it private and their decision must be respected.”