EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50620508e9db9adc0972cb40f96f72d62dd40e9405a9292706431f36e050a205","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJa2Wxy-50620508e9db9adc0972cb40f96f72d62dd40e9405a9292706431f36e050a205"}]}