EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f6ebbf058bccd53bee834236b30c0bed6538123359769e66c89cc28ef86b1b9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-5f6ebbf058bccd53bee834236b30c0bed6538123359769e66c89cc28ef86b1b9"}]}