EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4ec996551afb9ab768772d2b55e7d50d340134b4864e48f85da8bf3f8e7e230","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:26e4NYMjmo-f4ec996551afb9ab768772d2b55e7d50d340134b4864e48f85da8bf3f8e7e230"}]}