EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0efa6517fec73708c9ca350433caaed8a26b9b5a7230e663cf7c874cb5c4ef48","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"3d9c4dad-63d2-4eca-ace4-484e59b94de0\"}}"}]}