EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c15082dcffa7045402f58c5f74ea4c8f1e750bd3b22cc167c29c707288b01f8e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJydGlqJ"}]}