EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a16bcb6aa29bf003823ee4212df253cc8db915b7ecd14fbef1fddad6a77dda67","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-a16bcb6aa29bf003823ee4212df253cc8db915b7ecd14fbef1fddad6a77dda67"}]}