I want to export every frame vertex positions something like this:
Frame 1
<Vector (1.0016, 1.0085, 1.0011)>
<Vector (1.0000, 1.0000, -1.0000)>
<Vector (1.0196, -1.0437, 0.9638)>
Frame 2
<Vector (1.0061, 1.0334, 1.0044)>
<Vector (1.0000, 1.0000, -1.0000)>
<Vector (1.0148, -1.0692, 0.9606)>
Frame 3
<Vector (1.0134, 1.0734, 1.0097)>
<Vector (1.0000, 1.0000, -1.0000)>
<Vector (1.0071, -1.1103, 0.9555)>
Frame 4
<Vector (1.0355, 1.1941, 1.0257)>
<Vector (1.0000, 1.0000, -1.0000)>
<Vector (0.9837, -1.2344, 0.9400)>