Based on your version, I thought I’d try again, but starting with the color grading I made in the dt edit above.
I don’t have the dt-spektrafilm plugin, so I exported without tonemapper, Halation, and bloom to linear Rec.2020 exr and edited in spektrafilm_experimental, starting with a Verita preset:
Verita 200D on Kodak 2383 film, camera exp 1.0 ev, print exp 0.9 ev, print y -2, print m -4, preflash 0.03, halation scatter 0.80, couplers 0.50, grain on, no lens diffusion, glare 0.03, print base scale 2, cyan 2, magenta 2, yellow 1.6.
Without a preset I’d be totally lost. 
FYI Kodak developed Verita for a more punchy, contrasty look than the Vision 3 stocks, which have wider dynamic range. VERITA 200D Color Negative Film 5206/7206 | Kodak