EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c22e56ae68f8b6b2eed991db278992f032ee24ba3788a8691ab844766840735","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-4c22e56ae68f8b6b2eed991db278992f032ee24ba3788a8691ab844766840735"}]}