EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c949ee72db81ca3217358363b5614636fe3a3651c378674f36ddf0465757f3af","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-c949ee72db81ca3217358363b5614636fe3a3651c378674f36ddf0465757f3af"}]}