EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f6068550e8295ad83c84908799ff64912f919166fdb40c9b07f755b3fd76bec","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-2f6068550e8295ad83c84908799ff64912f919166fdb40c9b07f755b3fd76bec"}]}