
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given that the sum of the first $n$ terms of a sequence ${a_n}$ is $S_n$, and it satisfies $$S_{n}= \frac {4}{3}(a_{n}-1)$$, where $n \in \mathbb{N}^*$.
(1) Find the general term formula of the sequence ${a_n}$;
(2) Let $b_n = \log_2 a_n$, find the sum of the first $n$ terms of the sequence $$\{ \frac {1}{(b_{n}-1)(b_{n}+1)}\}$$, denoted as $T_n$.

Present the answer in LaTex format: \boxed{Your answer}
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