EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1d21bbe66531307f1776e774719ea2c333c89340c2aa7e61b534a7376fcdbc6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-b1d21bbe66531307f1776e774719ea2c333c89340c2aa7e61b534a7376fcdbc6"}]}