EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5bd1054514be0be3de265f1405256cd47f1859c79d247f38ada52eb99d56918","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"c44d73e3-96e8-40d4-99ec-b81653a14802\"}}"}]}