EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81c1181736a530c9746dcc71fe8600990e057266e9451f627c4d05bea3f14c6a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-81c1181736a530c9746dcc71fe8600990e057266e9451f627c4d05bea3f14c6a"}]}