EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a564318057b6e637324d5fb36594c6e8563f598588131d7c183c5a130abcec5f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-a564318057b6e637324d5fb36594c6e8563f598588131d7c183c5a130abcec5f"}]}