EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a0fa4e0b057feb18508ec9942fd13ef2f782cb1d62ad95621cfbf8aea24cd2a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq210WLD6"}]}