EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff3b31655b561e021c5c3f0df0a155fad51de9454f3707f6781eed2f510f0f38","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1va2GpX"}]}