EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"271c9b8b86de2cd70fa6b8f19363115f04d9edc637085272ed15585c91eccb1c","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-271c9b8b86de2cd70fa6b8f19363115f04d9edc637085272ed15585c91eccb1c"}]}