EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9fefbb530e58c12c52e856f39b474d5709b02102c1df2501b84ae3e41441e4aa","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-9fefbb530e58c12c52e856f39b474d5709b02102c1df2501b84ae3e41441e4aa"}]}