SM-S902L Rom help please!

I installed a new rom using flashfire to my Samsung Galaxy S5 (SM-S902L) after hearing verizon software could be installed on the the straight talk variant but it didn't work. Now my phone is stuck in bootloop (softbrick). I tried using sammobile to download stock rom and then use odin to install it on my phone but I always get an error. My TWRP was unistalled when I installed the new rom so I can't use that backup either. I appreciate any help I can get thanks!

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