EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5506b465f88f868b5c7743588a8d70837f017ddce4caafbf2df0784e2dd03dfb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-5506b465f88f868b5c7743588a8d70837f017ddce4caafbf2df0784e2dd03dfb"}]}