EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2a722e20324ebcd3782d249dccaa9b33777a0005a5ce117dfcd6d0405bc9b1a","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-a2a722e20324ebcd3782d249dccaa9b33777a0005a5ce117dfcd6d0405bc9b1a"}]}