EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0921884c0f8a19f0007d7646e80207641b5322d396b000b98340f0fd42d9280a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-0921884c0f8a19f0007d7646e80207641b5322d396b000b98340f0fd42d9280a"}]}