EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8916b1105062a6a188a193bbb5f49b3cff56844ea7cc393cff055b41615d86f","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZnR4p1lW6r-a8916b1105062a6a188a193bbb5f49b3cff56844ea7cc393cff055b41615d86f"}]}