EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2259b21ccf96050b6db69dea82356283913cb17f13178028267071944a0ac67d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Ppy75lXDg"}]}