EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5217128158fdd8d0ee26d37e438d6318686f4de2847d595a10985bb4816857bc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-5217128158fdd8d0ee26d37e438d6318686f4de2847d595a10985bb4816857bc"}]}