EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15406850b7fc13e6ae74e6cdb6f620eb5c822002c1d395d1f732b813807dfa36","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-15406850b7fc13e6ae74e6cdb6f620eb5c822002c1d395d1f732b813807dfa36"}]}