EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"139af2cdab484e2c66c24886682abe39b396a99469db169e8be3ff4bc5548555","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-139af2cdab484e2c66c24886682abe39b396a99469db169e8be3ff4bc5548555"}]}