Hello!

I have a patch where i want to send data over network as a string in this format

i'm not sure, if i understand your question - have a look at the attachment, maybe this can help you.

ooops, i still cannot upload any patches, so copy the code inside a text file and rename it to xyz.pd

#N canvas 319 192 450 300 10;
#X obj 77 -45 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -8 0 10
-262144 -1 -1 9 256;
#X obj 122 65 pack f f f;
#X obj 138 22 t b f;
#X obj 180 22 t b f;
#X obj 135 -44 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -8 0 10
-262144 -1 -1 17 256;
#X obj 192 -44 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -8 0 10
-262144 -1 -1 15 256;
#X msg 121 97 list [\$1] [\$2] [\$3];
#X obj 121 128 l2s;
#X symbolatom 121 158 20 0 0 0 - - -;
#X connect 0 0 1 0;
#X connect 1 0 6 0;
#X connect 2 0 1 0;
#X connect 2 1 1 1;
#X connect 3 0 1 0;
#X connect 3 1 1 2;
#X connect 4 0 2 0;
#X connect 5 0 3 0;
#X connect 6 0 7 0;
#X connect 7 0 8 0;