The generator matrix

 1  0  1  1  1  1 X+3  1  1 2X  1  1  1  0  1  1  1  1  1  3  1  1  X  1  1 2X+3  1  1  3  1  1  1  1  1  0  1  1  1  1  1  1 2X  1  0 X+3  1  1  1 2X+3  1  1  0  1  1 X+3 2X+3  1  3 X+3  X  0  1  1  1  X  1  1  1  1  1
 0  1  1  8 X+3 X+2  1 2X+4 2X  1 2X+8 X+1  0  1  2 2X+4 X+1 X+8 X+3  1 2X X+4  1 2X+2  3  1  1  X  1 2X+1 X+4  8  0 2X+2  1 X+1  3  8 X+2 2X+7 X+3  1 X+8  1  1  0 2X+8 2X+3  1 2X+6 X+2  1 2X+8 2X+8  1  1 2X+8  1  1  1  1  7 2X+2 2X+3  1  5  5 2X+3 X+1  X
 0  0 2X  0  0  3  3  3  6  0  0  3 2X+6 2X+3 X+3 2X+6 2X  X 2X X+6 2X+6 X+3  X X+3 X+3 X+6 X+6 X+3 X+3  X X+6  0  3 X+3  3  3 X+3 2X+3  0 2X+6 2X 2X 2X 2X  X  6  6  X  0 2X+3 2X+6  3  X  3 2X+6 X+6 2X+3 2X+3 2X 2X+3 2X+3 2X+6 2X+6  X X+3  X X+6 2X  6 X+6
 0  0  0  6  0  0  0  3  0  0  3  6  0  0  3  6  3  6  6  6  3  3  3  3  6  0  0  6  6  3  0  3  6  6  6  3  0  3  0  0  6  6  3  3  0  6  6  3  3  6  6  6  3  0  3  6  0  6  6  0  0  0  6  0  6  6  6  0  6  6
 0  0  0  0  3  3  6  6  6  3  6  0  3  0  6  6  3  6  3  0  3  3  3  0  6  0  6  0  3  0  0  0  3  3  3  0  0  6  6  6  0  0  3  3  3  0  3  3  6  6  3  0  3  3  6  6  0  3  6  3  6  6  6  3  0  0  6  6  6  3

generates a code of length 70 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 129.

Homogenous weight enumerator: w(x)=1x^0+160x^129+186x^130+516x^131+1104x^132+1320x^133+1698x^134+2680x^135+2922x^136+3840x^137+5176x^138+5652x^139+6426x^140+6630x^141+5940x^142+4614x^143+4128x^144+2478x^145+1572x^146+852x^147+324x^148+168x^149+138x^150+102x^151+90x^152+172x^153+18x^154+24x^155+74x^156+12x^157+12x^159+6x^161+8x^162+2x^165+4x^171

The gray image is a code over GF(3) with n=630, k=10 and d=387.
This code was found by Heurico 1.16 in 11 seconds.