CKKS Ciphertext memory representation.

[mmazz]

I'm trying to understand how its represented a ciphertext of CKKS in memory, or the data structure.

Here is what I understand, correct me if I'm wrong. I also add some questions.

1. Is an array of Polynomials represented in a CRT form and also the parameter id. Correct? If so, this param_id is in the LSB or MSB?
2. One of this Polynomials in CRT form, is a array of arrays? In which each element is for each prime of the CRT?
3. There is something else that in missing?