Spag Heddy- Brown Bread Bass

I'm trying to recreate a very specific bass sound that hits at 1:18 in Brown Bread by Spag Heddy and than several times afterwards. I've spent probably upwards of 30 hours trying to recreate this bass and I've yet to create a sound that is as truly electric as this one is.

[Brown Bread- Spag Heddy](https://www.youtube.com/watch?v=zaqcDNPhKnQ)

I've tried using Vital and Serum but given its release in 2018 I have to imagine it was originally synthed in Serum. My best guess is Spag Heddy achieved this sound by using some finely tuned Chorus, Hyper and/or Delay? Maybe even some Unison with the oscillator width adjusted or modulated? A modulated phaser? I can't tell if there is a clean dedicated sub under the character sound or if the sub is running through some parallel effects. Any direction to get close to recreating this sound would be greatly appreciated, it's driving me nuts!