EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12a1ff2a7f3862c2456107745abe56388bb59d057782917037d03deb2038e5c5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-12a1ff2a7f3862c2456107745abe56388bb59d057782917037d03deb2038e5c5"}]}