EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4116f33a65cc9acb11467d3003fb35ab3b8df3c33dda1e2f5b9da6a60254f59c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-4116f33a65cc9acb11467d3003fb35ab3b8df3c33dda1e2f5b9da6a60254f59c"}]}