EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d1fca06d7cc49f299ab95d8e9b8bd6483eae9b50ee39162c30597604b18ba3ae","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaYWGXAe"}]}