EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"684d3c0d9ba7500192199c6598e26079583f340b12b930a1e985397999d567c5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-684d3c0d9ba7500192199c6598e26079583f340b12b930a1e985397999d567c5"}]}