EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1822e7805d3d23bb7b0752e654714f56580c9e2f5287e2b743d86063b3c97e5c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-1822e7805d3d23bb7b0752e654714f56580c9e2f5287e2b743d86063b3c97e5c"}]}