EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c6249d49c84f2e47b1ebe46c8057274b7b44793513f796d6b4d479235cccb18","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGywbvDO"}]}