It is a deliberate scheduled thread that is coming out slowly

'come':9 'deliber':4 'schedul':5 'slowli':11 'thread':6

Proof of aliveness (ability to use Twitter)

'abil':4 'aliv':3 'proof':1 'twitter':7 'use':6

Scheduled deadman switch along the lines of "what happened to me" 

'along':4 'deadman':2 'happen':9 'line':6 'schedul':1 'switch':3

'attempt':2 'bot':7 'delet':5 'fool':4 'tweet':6

SBF is going to post a thread about his recounting of the events.

'event':13 'go':3 'post':5 'recount':10 'sbf':1 'thread':7

Like his cat, SBF often simply does what he wants to do.

'cat':3 'like':1 'often':5 'sbf':4 'simpli':6 'want':10

To bring attention to/create a buzz over his explanation

'attent':3 'bring':2 'buzz':6 'explan':9 'to/create':4

Puzzle to be solved with a secret message

I will resolve this market to the answer or answers that seem to me like the best explanation of why SBF's twitter account is posting these tweets. If we get a good answer I'll resolve it early, otherwise I'll wait untill the close date to see if new information comes out.