EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef19fc07e7cc40957380788f8279208faea929c39fab8917137f3f1c6ec06e55","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-ef19fc07e7cc40957380788f8279208faea929c39fab8917137f3f1c6ec06e55"}]}