EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31159832b0fca39688d30d88d0c9ec1285481f2be70570e087f9aadff49577a3","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:e3O4PLb4pk-31159832b0fca39688d30d88d0c9ec1285481f2be70570e087f9aadff49577a3"}]}