EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"efa4fc875fc055796581257ea5ebcb1e9e890864d3eac15bd859012e3a2d825f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4aZ1WDn-efa4fc875fc055796581257ea5ebcb1e9e890864d3eac15bd859012e3a2d825f"}]}