According to MantraDAO website, MantraDAO has upgraded to OMV2.Gate.io has also upgraded to this newer version
If users have deposited the old OM token on Gate.io after the upgrade, it will be credited as OMv1 and can be withdrawn to a personal wallet.
For more details about the upgrade, please go to https://mantradao.medium.com/om-token-v2-migration-step-by-step-guide-e26e04196d29
OM V2 token address: 0x3593D125a4f7849a1B059E64F4517A86Dd60c95d
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