EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d49014a3c11b0cbe123d8440261ed17fbcd9e379e4d6fd3424428cf476f2c37","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-3d49014a3c11b0cbe123d8440261ed17fbcd9e379e4d6fd3424428cf476f2c37"}]}