EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"840ff2b35e937660d65e31b1061e8d40a13fc191eb1905773eb67778821ad109","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwp4rl-840ff2b35e937660d65e31b1061e8d40a13fc191eb1905773eb67778821ad109"}]}