EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74ca530e749a53b1629b950bbb90cb62332774f0c83538b6dade2edd57f00223","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-74ca530e749a53b1629b950bbb90cb62332774f0c83538b6dade2edd57f00223"}]}