EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fc75b8d295d2591fd9013233348d467c5d38ea77decc2d7caba10259e4f51ddc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:M2o4A934lG-fc75b8d295d2591fd9013233348d467c5d38ea77decc2d7caba10259e4f51ddc"}]}