EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4f23c2a49b10a91156e462861c7047496bf02beac38fc181e4e9b254cd9d978","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-a4f23c2a49b10a91156e462861c7047496bf02beac38fc181e4e9b254cd9d978"}]}