EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57bbb1f517b9f129519b37161751394486560fbc1544844c8591423d8c0c3b20","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-57bbb1f517b9f129519b37161751394486560fbc1544844c8591423d8c0c3b20"}]}