EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c202329df02798cbfdfafc47b80f763f04e696061375b4ce0da0b30ea7f2add","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-4c202329df02798cbfdfafc47b80f763f04e696061375b4ce0da0b30ea7f2add"}]}