EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6fafd2ee89547a241dc13f4ffb887c66bcf5ec5c267a3ceddc60ce1f242a49b0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-6fafd2ee89547a241dc13f4ffb887c66bcf5ec5c267a3ceddc60ce1f242a49b0"}]}