EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f0787ed613390cf8a36d5be08d8f8889fd650820e883b1983fecf3fba50b3c0","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX9NPjwv-0f0787ed613390cf8a36d5be08d8f8889fd650820e883b1983fecf3fba50b3c0"}]}