EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3831bf3b6a007185a3aac46461491b5140243582ba91931139fb9264890d5ddf","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXybZj8e-3831bf3b6a007185a3aac46461491b5140243582ba91931139fb9264890d5ddf"}]}