EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54755cc939347c4559d548dda4754b13b3c411090ec422327a247a2867a58190","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-54755cc939347c4559d548dda4754b13b3c411090ec422327a247a2867a58190"}]}